Why Are My Feet Burning at Night? 9 Possible Causes and What You Can Do

Have you ever settled into bed after a long day, only to find that your feet suddenly feel as though they are on fire? Perhaps you experience an uncomfortable burning sensation in the soles of your feet, accompanied by tingling, prickling or numbness and sometimes stabbing pain in the evening. For some people, the discomfort is mild and occasional. For others, it can be sufficiently severe to disturb their sleep.

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Burning feet at night is a relatively common complaint, but it is not a condition in itself. Rather, it is a symptom that can arise from several underlying problems, ranging from skin irritation to disorders affecting the nerves.

One of the most important causes to consider is peripheral neuropathy, a condition involving damage to the nerves outside the brain and spinal cord. However, not everyone experiencing burning feet has neuropathy, and not everyone with neuropathy has diabetes.

Understanding what might be causing the discomfort is the first step towards finding appropriate treatment.

What Causes Burning Feet at Night?

Burning feet can result from nerve damage, nerve compression, metabolic disorders, skin conditions or other medical problems.

Interestingly, the feet do not always feel physically hot to the touch. Some individuals describe an intense sensation of heat even though their skin temperature appears normal.

This distinction matters. A burning sensation caused by abnormal nerve signals is quite different from the warmth associated with inflammation, infection or increased blood flow.

The location of the discomfort, whether one or both feet are affected, and the presence of other symptoms can provide valuable clues about the underlying cause.

9 Possible Causes of Burning Feet at Night

1. Peripheral Neuropathy

Peripheral neuropathy is one of the most important causes of persistent burning sensations in the feet.

The peripheral nerves carry information between the brain, spinal cord and the rest of the body. Sensory nerves enable us to detect touch, pressure, pain and temperature.

When these nerves become damaged or function abnormally, they may produce sensations that do not correspond to what is actually happening to the feet.

Common symptoms include:

• Burning or shooting pain
• Tingling or pins and needles
• Numbness or reduced sensation
• Increased sensitivity to touch
• A sensation of walking on cotton wool
• Difficulty maintaining balance

In some cases, even the light pressure of a bedsheet against the feet can cause considerable discomfort. This unusual sensitivity to normally harmless contact is known as allodynia.

Peripheral neuropathy frequently begins in the toes and feet and may gradually extend upwards into the legs.

Importantly, the causes of neuropathy are varied. Diabetes is a major contributor, but vitamin deficiencies, certain medications, alcohol-related nerve damage and other medical conditions may also be responsible.

2. Diabetes and Diabetic Peripheral Neuropathy

Diabetes deserves particular attention because prolonged elevations in blood glucose can damage the peripheral nerves and the small blood vessels that supply them.

This complication, known as diabetic peripheral neuropathy, commonly affects the feet.

A person may initially experience burning, tingling or sharp pains, particularly during the evening or at night. As nerve damage progresses, some individuals develop reduced sensation or complete numbness in affected areas.

It is possible to experience both foot and toe pain, and loss of sensation in the same foot.

This creates an important clinical concern. A person with diabetic neuropathy may not notice a blister, cut, excessive footwear pressure or even a developing ulcer.

For this reason, people living with diabetes should receive regular foot assessments that include neurological and vascular examinations.

A burning sensation should never be dismissed simply because the skin looks normal.

Equally, diabetes should not automatically be assumed to be the cause. Other potential explanations must still be considered.

3. Vitamin B12 Deficiency

Vitamin B12 is essential for normal nervous system function and the production of healthy blood cells.

A deficiency may contribute to neurological symptoms, including burning, tingling and numbness in the feet.

People at increased risk include those with certain digestive or absorption disorders, individuals following diets without adequate sources of B12, and some people taking medications that can affect B12 absorption.

Long-term metformin use, for example, is associated with an increased risk of vitamin B12 deficiency in some patients.

If a deficiency is suspected, blood tests may be necessary.

Treatment depends on the cause and severity of the deficiency and may involve oral supplementation or injections.

However, taking high doses of vitamins without identifying the underlying problem is not advisable. Excessive vitamin B6 intake, for example, can itself cause peripheral neuropathy.

4. Tarsal Tunnel Syndrome

The tarsal tunnel is a narrow passage along the inner side of the ankle through which the tibial nerve and several other structures travel.

When the tibial nerve becomes compressed or irritated within this passage, a condition known as tarsal tunnel syndrome may develop.

Symptoms can include burning, tingling, shooting pain or numbness affecting the sole, heel or toes.

Some individuals experience discomfort after prolonged standing or walking, while others notice symptoms during rest or at night.

Potential contributing factors include swelling, injury, space-occupying lesions and certain structural or biomechanical problems.

A podiatric assessment can help determine whether local nerve compression may be contributing to the symptoms.

It is important, however, not to assume that every burning sensation beneath the foot represents tarsal tunnel syndrome.

5. Athlete’s Foot and Other Skin Conditions

Not every burning sensation originates from the nerves.

Athlete’s foot, a common fungal skin infection, can cause itching, irritation, redness, peeling and sometimes burning.

The infection frequently affects the spaces between the toes but may also involve the soles and sides of the feet.

Other skin conditions, including contact dermatitis, may produce similar symptoms.

For example, irritation from footwear materials, soaps, creams or other substances can cause the skin to become inflamed and uncomfortable.

Unlike many neuropathic conditions, these problems are often accompanied by visible changes to the skin.

Treatment should be directed at the specific condition. Antifungal medication may be appropriate for a confirmed or strongly suspected fungal infection, while contact dermatitis requires identification and avoidance of the irritant or allergen.

6. An Underactive Thyroid

The thyroid gland plays an important role in regulating metabolism and several essential bodily functions.

When the thyroid becomes underactive, a condition known as hypothyroidism, some individuals may develop peripheral nerve problems.

Symptoms of hypothyroidism can also include fatigue, weight gain, constipation, dry skin and increased sensitivity to cold.

Burning feet alone are not sufficient to diagnose thyroid disease.

However, persistent unexplained burning or numbness may warrant investigation, particularly when accompanied by other suggestive symptoms.

7. Chronic Kidney Disease

The kidneys help remove waste products from the bloodstream and regulate fluid and electrolyte balance.

When kidney function becomes significantly impaired, waste products may accumulate and contribute to nerve damage.

This is sometimes referred to as uraemic neuropathy.

Affected individuals may develop burning, tingling, numbness or weakness in their feet and legs.

These symptoms are more commonly associated with advanced kidney disease rather than mild reductions in kidney function.

Where kidney disease is suspected or already diagnosed, appropriate medical investigation and management are essential.

8. Alcohol-Related and Medication-Induced Neuropathy

Long-term excessive alcohol consumption can contribute to peripheral nerve damage through direct toxic effects and associated nutritional deficiencies.

Certain medications may also affect peripheral nerve function.

For example, some chemotherapy drugs are recognised causes of peripheral neuropathy.

Symptoms can include burning, numbness, tingling and altered sensation in the feet.

It is important to tell your healthcare professional about any prescribed medicines, supplements and relevant alcohol consumption when undergoing assessment.

Never discontinue prescribed medication without discussing it with the clinician responsible for your treatment.

9. Erythromelalgia

Erythromelalgia is an uncommon condition characterised by episodes of burning pain, warmth and redness, typically affecting the feet or hands.

Symptoms may be triggered or aggravated by heat, exercise or prolonged standing.

Unlike some forms of neuropathy, the affected areas may become visibly red and feel genuinely warm during an episode.

Symptoms can sometimes improve with gentle cooling and rest, although extreme cooling should be avoided because it may damage the skin.

Because erythromelalgia is relatively uncommon and can resemble other conditions, appropriate medical assessment is important.

Why Do My Feet Burn More at Night?

Many individuals report that burning sensations become particularly troublesome after going to bed.

There are several possible explanations.

Fewer distractions: During the day, work, movement and other activities compete for our attention. Once we settle into bed, unpleasant sensations can become much more noticeable.

Neuropathic symptoms: Nerve-related pain and abnormal sensations are frequently reported as being worse at night. The precise explanation is not always clear and may involve changes in sensory processing and other physiological mechanisms.

Bedding and temperature: Warm bedding may aggravate some conditions, particularly those associated with heat sensitivity. In other cases, even light contact with bedsheets can provoke discomfort.

The effects of daily activity: Prolonged standing, walking or footwear pressure may aggravate certain conditions, with symptoms remaining noticeable after activity has stopped.

Night-time burning does not necessarily indicate a more serious condition, but persistent or worsening symptoms deserve investigation.

Can You Have Burning Feet Without Diabetes?

Yes. Although diabetes is a common cause of peripheral neuropathy, it is certainly not the only explanation for burning feet.

People without diabetes may develop similar symptoms because of nutritional deficiencies, nerve compression, thyroid disorders, medication effects or other neurological conditions.

Some individuals develop peripheral neuropathy even after extensive investigations fail to identify a specific cause. This is known as idiopathic peripheral neuropathy.

Therefore, the absence of diabetes should not lead someone to ignore persistent burning, tingling or numbness.

How Can You Relieve Burning Feet at Night?

The most effective treatment depends on what is causing the burning sensation.

Nevertheless, several sensible measures may help reduce discomfort while appropriate medical advice is sought.

1. Keep Your Feet Comfortably Cool

If warmth aggravates your symptoms, consider lighter bedding and keeping the bedroom at a comfortable temperature.

Avoid placing your feet directly against ice, frozen packs or extremely cold water.

This is especially important if you have diabetes or reduced sensation, since you may not recognise when your skin is becoming damaged.

2. Examine Your Feet Regularly

Check the soles, heels, toes and spaces between the toes for any changes.

Look for redness, swelling, blisters, broken skin or signs of infection.

A mirror may help you inspect the soles if bending is difficult.

If you have diabetes and discover a wound, seek prompt professional advice rather than attempting to manage a potentially serious problem yourself.

3. Review Your Footwear

Footwear should provide adequate room for the toes and avoid unnecessary pressure on sensitive areas.

Shoes that are excessively tight may aggravate nerve irritation or contribute to skin problems.

However, changing footwear alone will not resolve neuropathy caused by an underlying medical condition.

4. Avoid Unproven Home Remedies

Various home remedies are promoted online as treatments for burning feet.

Some may temporarily make the feet feel more comfortable, but there is little justification for assuming that soaking the feet in particular substances or applying homemade preparations will repair damaged nerves.

Certain preparations can irritate the skin, while prolonged soaking may be especially problematic for individuals with diabetes or impaired sensation.

It is generally better to identify the cause than to experiment with multiple remedies.

5. Seek Treatment for the Underlying Cause

Where neuropathy is associated with diabetes, blood glucose management and appropriate medical care are important.

Vitamin deficiencies require investigation and suitable replacement.

Nerve compression may require specific treatment, while fungal skin infections are managed differently.

For persistent neuropathic pain, a clinician may consider medications specifically used to manage nerve pain.

These treatments are not appropriate for everyone, and their suitability depends on the individual’s medical history and the suspected cause.

How Does a Podiatrist Assess Burning Feet?

A podiatric assessment can help establish whether the symptoms are associated with neurological, vascular, dermatological or musculoskeletal problems.

The examination begins with a detailed history.

Your podiatrist may ask when the burning started, whether one or both feet are affected, which areas are involved, and whether the discomfort occurs during activity, rest or sleep.

Other symptoms, underlying medical conditions and medication history may also be relevant.

Depending on the findings, the assessment may include the following.

Neurological Assessment

A neurological examination helps evaluate how well the nerves are functioning.

Common assessments include:

10 g monofilament testing: A specialised nylon filament is used to assess protective sensation at selected areas of the foot.

Vibration perception: A tuning fork, commonly operating at 128 Hz, may be used to assess vibration sensation.

Pinprick and temperature sensation: These tests may help evaluate smaller sensory nerve fibres.

Reflex testing: Ankle reflexes may provide additional information about peripheral nerve function.

An important distinction is that a person can have painful small-fibre neuropathy while retaining normal protective sensation on monofilament testing.

Consequently, no single bedside test should be relied upon to diagnose or exclude all forms of peripheral neuropathy.

Vascular Assessment

Although burning feet commonly raises questions about nerve function, circulation must also be considered.

A podiatrist may assess the pulses in the feet, skin temperature, colour and other indicators of circulation.

Where indicated, further vascular investigations may be arranged.

Skin and Musculoskeletal Examination

The feet may also be examined for fungal infections, dermatitis, areas of pressure, swelling and possible nerve entrapment.

Depending on the clinical findings, your podiatrist may recommend additional investigations or referral to your GP, neurologist or another appropriate specialist.

Blood tests may be needed to investigate conditions such as diabetes, vitamin B12 deficiency, thyroid dysfunction or kidney disease.

When Should You Seek Medical Attention?

Occasional warmth or mild irritation after a long day may not indicate a serious problem.

However, persistent or recurring burning sensations should not be ignored, particularly when accompanied by tingling, numbness, increasing pain or loss of balance.

Arrange an assessment if:

• Burning sensations repeatedly disturb your sleep.
• Symptoms are becoming more frequent or severe.
• You notice numbness or reduced sensation.
• The discomfort begins spreading upwards into your legs.
• You have diabetes or another condition associated with neuropathy.
• You experience weakness or changes in your walking pattern.

Seek urgent medical attention if the symptoms are accompanied by a rapidly worsening neurological problem, sudden weakness, a foot that becomes unusually cold or pale, or severe unexplained pain.

A red, hot, swollen foot in someone with diabetes also requires urgent assessment, particularly if there is a wound, suspected infection or a sudden change in foot shape or swelling.

Do not assume that these changes are simply another manifestation of neuropathy.

Frequently Asked Questions

Why do the soles of my feet burn when I lie down?

Burning beneath the feet may be caused by peripheral neuropathy, local nerve compression or other medical conditions. Symptoms can become more noticeable at rest, but their location and timing alone do not establish a diagnosis.

Can poor circulation cause burning feet at night?

Circulatory disorders can cause pain or abnormal sensations in the feet. However, burning pain is often associated with nerve-related problems. Poor arterial circulation may also cause night-time or resting pain, particularly in more advanced disease, and requires assessment.

Is burning feet at night a sign of diabetes?

It can be. Burning sensations are among the possible symptoms of diabetic peripheral neuropathy. Nevertheless, many other conditions can cause similar symptoms, so diabetes should neither be assumed nor excluded without appropriate investigation.

Can vitamin deficiency cause burning feet?

Yes. Vitamin B12 deficiency is one recognised cause of peripheral nerve problems. Other nutritional disturbances can also affect nerve function. Testing and treatment should be guided by clinical findings.

Will burning feet go away on their own?

That depends on the underlying cause. Temporary irritation may resolve, while neuropathy associated with chronic disease can be more persistent. Some causes are treatable, and early investigation may help prevent further complications.

Final Thoughts

Burning feet or tingling in the toes at night can be uncomfortable, frustrating and, for some people, genuinely distressing.

Although peripheral neuropathy is an important cause, it is essential to remember that several other conditions can produce similar symptoms.

The fact that the feet appear normal does not necessarily mean that everything is functioning normally beneath the skin.

Equally, a burning sensation does not automatically mean that permanent nerve damage has occurred.

The key is to identify the underlying cause rather than simply attempt to suppress the discomfort.

If burning, tingling or numbness persists, a professional foot assessment can help identify possible contributing factors and determine whether further medical investigation is required.

Your feet can tell you a great deal about your general health. Sometimes, a burning sensation is one of the ways they signal that something needs attention.

References

1. American Diabetes Association Professional Practice Committee (2026). Retinopathy, Neuropathy, and Foot Care: Standards of Care in Diabetes—2026. Diabetes Care.
2. National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). Peripheral Neuropathy.
3. National Health Service (NHS). Peripheral Neuropathy.
4. National Institute for Health and Care Excellence (NICE). Suspected Neurological Conditions: Recognition and Referral (NG127).

Medical disclaimer: This article provides general health information and is not a substitute for individual medical assessment, diagnosis or treatment.